%0 Journal Article %A V. M. Klechkovsky %T On the type characteristic of the electron configuration of atoms %J Doklady Akademii Nauk %D 1960 %P 655-658 %V 135 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_135_3_a38/ %G ru %F DAN_1960_135_3_a38